Update README.md

Update times signature. Tried to be more exact and not confusing the map's callback with this "callback"

1 files changed, 2 insertions, 1 deletions

diff --git a/README.md b/README.md
index 5123e97..efa80cb 100644
--- a/README.md
+++ b/README.md
@@ -1508,7 +1508,8 @@ you would use with [`map`](#map).
 __Arguments__
 
 * `n` - The number of times to run the function.
-* `callback` - The function to call `n` times.
+* `iterator` - The function to call `n` times.
+* `callback` - see [`map`](#map)
 
 __Example__